html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font: inherit;
  font-size: 100%;
  vertical-align: baseline;
}
html {
  line-height: 1;
}
ol, ul {
  list-style: none;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
caption, th, td {
  text-align: left;
  font-weight: normal;
  vertical-align: middle;
}
q, blockquote {
  quotes: none;
}
q:before, q:after, blockquote:before, blockquote:after {
  content: "";
  content: none;
}
a img {
  border: none;
}
article, aside, details, figcaption, figure, footer, header, main, menu, nav, section, summary {
  display: block;
}
input{
  -webkit-tap-highlight-color: rgba(255, 255, 255, 0);
  -webkit-appearance:none;
  outline: none;
  border: none;
}
/* public */
body{
  background: #f5f5f5;
  background-size: cover;
  font-size:.14rem;
  line-height:1.2;
  color:#333;
  font-family:"PingHei","STHeitiSC-Light", "tahoma", "Myriad Set Pro", "Lucida Grande","Helvetica Neue", "Helvetica", "Arial","Verdana", "sans-serif","microsoft yahei";
  -webkit-overflow-scrolling:touch;
}
a{
  color: #333;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}
input::-webkit-input-placeholder, textarea::-webkit-input-placeholder{
  font-size: .5rem;
  color: #ccc;
}
.hide{
  display: none !important;
}